Microsoft Surface Dial fails to pair with PC

So you have just got home from that new computer store with your fancy and all-new mouse, screen, keyboard, etc. You plugged in your new component, Windows detected it, installed drivers for it and it is working like a charm. A few months later down the road and the computer starts little by little to slow down. Plug and play is a great concept, and automatic detection is even greater but how time passes old unused stuff piles in your hard drive and in Windows itself thus slowing down your computer and taxing it more and more as new components and software are added. Old drivers from old components sadly are not removed from Windows itself and over some larger period of time they can pile up and slow down your daily operations on the computer or even cause some problems in it. This guide will teach you how to manually remove old unused device drivers from your Windows so it is fresh and like new again.

Making old devices visible

In order for us to remove old drivers, the first thing we must do is make them visible in our device manager, old drivers are hidden and will not show up, we must make this happen. We do this by pressing WINDOWS + X keys on your keyboard to bring up a hidden menu in Windows. Once the menu appears, click on Command Prompt (admin) Once the command prompt with administrator privileges comes on-screen type in it following string: The device manager will open, go to view > snow hidden devices in order to show unused devices.

Removing old device

Open any category and if there is a device that was once used and still has its drivers in the system it will be shown as faded out. Right-click on the device and click on uninstall device to remove it completely from your system. Please always be careful when removing devices so you do not remove the device which is being used by mistake and always double-check that you are removing something that you used to have on your system. This method will show all hidden devices even ones that are hidden but crucial to the system working properly.

If you are testing your headphone or your speaker but all of a sudden encountered an error that says, “Failed to play test tone” in your Windows 10 computer, worry not for this post will walk you through how you can fix this problem. The test tone is used to check the right-left balance of the headphones and speakers in your computer, however, if you are not able to use it, there are several options you can check out. You can try to run the Playing Audio troubleshooter or restart the services that are related to Windows Audio. Aside from these, you could also disable Audio Enhancements or you could also change the default test tone rate and bit depth.

Option 1 – Try to run the Playing Audio Troubleshooter

Since the Windows 10 operating system has the Playing Audio Troubleshooter, you can use this troubleshooter to try and fix the problem with the “No Audio Output Device is installed” error. You can access this tool in the Control Panel or in the Taskbar Search and even on the Troubleshooters page of Windows 10. Run this troubleshooter and see if it can fix the issue or not.

Option 2 – Try to restart the Windows Audio-related services

The next thing you can do to fix the problem is to restart the services related to Windows Audio. Although the audio services start automatically on every system boot, there are times when they might fail to start. Thus, you can start these services manually by following these steps:

• Tap the Win + R keys to launch the Run utility and type “services.msc” in the field and hit Enter to open the Services Manager.
• Then look for the services named “Windows Audio” and “Windows Audio Endpoint Builder”.
• Double click on each one of these services and check if their Service Status is set to Running or not and also check if the Startup Type is set to Automatic.
• If none of the services are running, just click on the Start button and select the Automatic option from the drop-down menu.
• Now click on the Apply and OK buttons to save the changes made and then check if the error is fixed.

Option 3 – Try to update the Audio driver

You might also want to consider updating or the Audio driver as it could help in fixing the error.

• Tap the Win + R keys to open the Run dialog box and then type in devmgmt.msc and tap Enter or click OK to open the Device Manager.
• Expand the section for the outdated device drivers.
• And then select the outdated driver(s) and right-click on it/them.
• From the drop-down menu, select the Update Driver option and follow the on-screen instructions to install the latest version of the driver.
• Then also click on the option, “Search automatically for updated driver software.
• Restart your PC after the installation.

Note: If updating or reinstalling the Audio driver didn’t work, you can go to the manufacturer’s website and look for the support section where you can download the drivers for your computer. You just need to take note of your PC’s correct model and model number so you can find the appropriate driver.

Option 4 – Try changing the default test tone rate and bit depth

Windows selects a default test tone rate and bit depth depending on your headphone or speaker. This allows you to look for the best sound quality from your audio output device. So if your headphone or speaker has some problems with the default settings, then it’s no wonder why you’re getting the “Failed to play test tone” error. To fix this, you can try to change the default test tone rate and bit depth by following the steps below.

• First, you need to open the Windows Settings panel and then go to System > Sound.
• Next, look for the Device properties option located on your right-hand side and click on it.
• After that, select the Additional device properties option and go to the Advanced tab.
• From there, select a different test tone rate and bit depth and then click on the Test button.
• Once done, check if it was able to fix the problem or not.

Option 5 – Try disabling the Sound or Audio enhancements

To make your operating system’s specific hardware sound nothing but perfect, both Microsoft and third-party vendors have shipped audio enhancement packages which are usually referred to as “Audio Enhancements” in Windows 10. However, there are instances when instead of improving the sound or audio quality of your computer, it can cause problems so to fix the problem you need to turn off these audio enhancements. How? Simply follow the steps below.

• Type in “Sound” in the taskbar search and then from the list of results, select “Sound Control Panel”.
• After clicking Sound, the Sound properties box will pop up. From there, go to the Playback tab and right-click on the default device i.e. Speakers or Headphones then select Properties.
• After that, the Speakers properties box will appear. From there, go to the Enhancements tab and select the checkbox for the “Disable all enhancements” option.

Hacker group recently came up with claims that they have stolen data from 100 million T-Mobile customers. T-Mobile has responded with confirmation it has been compromised and that over 40 million records were stolen, among them are not just present customers, but anyone who has applied for T-Mobile service as well as past accounts.

What has been stolen?

Report from T-Mobile states that stolen records included first and last name, date of birth, social security number, driver’s license & ID information. The company said that it has “no indication that the data contained in the stolen files included any customer financial information, credit card information, debit or other payment information.” Not really a reassuring statement meaning that they really do not know, but even if the statement is true, already stolen information is as much if even not more damaging and devastating as payment information.

What T-Mobile is planning to do now?

It is stated that the hole used for the hack has been addressed and closed so no more data can be stolen. Considering people that had their personal information compromised, T-Mobile said it is planning to reach out to them and offer them two years of free identity protection through McAfee’s ID Theft Protection Service. Additionally, T-Mobile recommends postpaid customers change their PIN by going online into their T-Mobile account or calling T-Mobile customer service by dialing 611 on their phone. The company also recommends a feature called Account Takeover Protection that prevents unauthorized individuals from stealing a phone number and porting it out of T-Mobile. Finally, the company will publish a website “for one-stop information and solutions to help customers take steps to further protect themselves.”

Fooriza is a browser extension for Google Chrome. This extension offers users the latest trending news from the internet. These news widgets are usually sponsored content that the application displays based on your search history or visited links. While this extension is not that dangerous on its own, it usually comes bundled with other Potentially Unwanted Programs and Browser Hijackers that could pose a security risk.

When installed this extension changes your default search engine to yahoo. And while active you might see some additional ads injected into the search results. Due to its bundled nature with other PUP-s and the potential dangers that might come with them, several anti-virus scanners have detected this extension as a Browser Hijacker and are marked for removal.

About Browser Hijackers

Browser hijackers (also called hijackware) are a kind of malware that alters internet browser configurations without the user’s knowledge or consent. These kinds of hijacks appear to be increasing at a worrying rate around the world, and it could be really nefarious and often dangerous too. They’re made to interfere with browser functions for many different purposes. In general, hijackers are programmed for the benefit of internet hackers often through revenue generation from forced advert clicks and site visits. However, it isn’t that harmless. Your internet safety is compromised and it is extremely irritating. Additionally, hijackers can make the whole infected system vulnerable – other destructive malware and viruses would seize these opportunities to get into your PC effortlessly.

Indications of browser hijack

Signs that your web browser is hi-jacked include: 1. your browser’s home page is suddenly different 2. you find yourself constantly directed to a different web page than the one you actually intended 3. default web engine is changed 4. you’re getting new toolbars you haven’t seen before 5. you may find numerous pop-up ads on your computer screen 6. your web browser gets sluggish, buggy, and crashes frequently 7. you are blocked to access those sites of anti-malware solution providers.

Exactly how browser hijacker finds its way to your computer

Browser hijackers infect computer systems in numerous ways, including via a file-share, a drive-by download, or an infected e-mail attachment. They are usually included with toolbars, BHO, add-ons, plug-ins, or browser extensions. Also, some freeware and shareware can put the hijacker in your PC through “bundling”. Some of the most well-known hijackers are Fooriza, Babylon Toolbar, Conduit Search, OneWebSearch, Sweet Page, and CoolWebSearch. Browser hijacking could lead to serious privacy issues and even identity theft, disrupt your web browsing experience by taking control over outbound traffic, drastically slows down your personal computer by consuming lots of resources, and cause system instability also.

Browser Hijacker Malware – Removal

Some hijackers can be simply removed by deleting the freeware they came with or by deleting any add-ons you have recently added to your system. At times, it can be a challenging task to discover and remove the malicious program since the associated file will be running as part of the operating system process. You should think of carrying out manual repairs only if you happen to be a tech-savvy person since there are potential risks associated with messing around with the computer registry and HOSTS file. Installing and running antivirus software on the affected system can automatically erase browser hijackers and other malicious applications. SafeBytes Anti-Malware detects all kinds of hijackers – such as Fooriza – and eliminates every trace quickly and efficiently.

What To Do If You Cannot Install Safebytes Anti-Malware?

Every malware is bad and the degree of the damage will vary greatly with regards to the type of infection. Some malware is designed to interfere with or prevent things that you wish to do on your personal computer. It may not allow you to download anything from the internet or prevent you from accessing some or all of the websites, in particular the antivirus websites. If you are reading this, you probably have infected by malware that prevents you from installing a computer security application like Safebytes Anti-Malware. There are a few actions you can take to get around this problem.

Get rid of malware in Safe Mode

If the malware is set to load at Windows start-up, then booting in Safe Mode should avoid it. Just minimal required programs and services are loaded when you boot your PC in Safe Mode. The following are the steps you should follow to eliminate malware in Safemode. 1) At power on, press the F8 key while the Windows splash screen starts to load. This will bring up the Advanced Boot Options menu. 2) Choose Safe Mode with Networking with arrow keys and press Enter. 3) When you are into this mode, you should have access to the internet again. Now, obtain the malware removal program you need by using the internet browser. To install the software, follow the guidelines within the installation wizard. 4) Once the software is installed, allow the diagnostic scan to run to eliminate viruses and other malware automatically.

Use an alternate web browser to download the anti-malware application

Some malware might target vulnerabilities of a specific web browser that block the downloading process. The ideal way to overcome this problem is to select an internet browser that is known for its security measures. Firefox contains built-in Malware and Phishing Protection to help keep you secure online.

Run anti-malware from your USB drive

Another option is to make a portable anti-malware program on your USB stick. Do these simple actions to clean up your affected PC using a portable antivirus. 1) On a clean PC, install Safebytes Anti-Malware. 2) Put the USB drive into the clean PC. 3) Double-click the executable file to run the installation wizard. 4) When asked, choose the location of the USB drive as the place in which you would like to put the software files. Follow the instructions on the computer screen to finish off the installation process. 5) Disconnect the USB drive. You may now use this portable anti-virus on the affected computer. 6) Double-click the antivirus program EXE file on the pen drive. 7) Press the “Scan” button to run a full system scan and remove malware automatically.

How SafeBytes Anti-Malware Keep your Machine Virus Free

Nowadays, an anti-malware program can protect your PC from different types of internet threats. But how to decide on the best one amongst plenty of malware protection application that’s available out there? As you might be aware, there are many anti-malware companies and tools for you to consider. A few of them do a good job in removing malware threats while many will ruin your computer by themselves. When searching for an antimalware program, purchase one that gives dependable, efficient, and complete protection against all known viruses and malware. Among few good applications, SafeBytes Anti-Malware is the highly recommended program for the security-conscious individual. SafeBytes anti-malware is a very effective and easy-to-use protection tool that is designed for end-users of all levels of IT literacy. With its cutting-edge technology, this application will assist you to get rid of several types of malware including computer viruses, trojans, PUPs, worms, adware, ransomware, and browser hijackers.

SafeBytes anti-malware takes computer protection to a whole new level with its enhanced features. These are some of the great features included in the software.

Active Protection: SafeBytes provides real-time active checking and protection against all known computer viruses and malware. This utility will constantly monitor your PC for any suspicious activity and updates itself regularly to keep abreast of the latest threats. Robust, Anti-malware Protection: Using its advanced and sophisticated algorithm, this malware elimination tool can detect and remove the malware threats hiding in the computer system effectively. Extremely Speed Scanning: This application has got one of the fastest and most efficient virus scanning engines in the industry. The scans are highly accurate and take a short amount of time to complete. Web Filtering: SafeBytes checks the links present on a web page for possible threats and alerts you whether the website is safe to explore or not, through its unique safety rating system. Light-weight: SafeBytes gives total protection from online threats at a fraction of the CPU load because of its enhanced detection engine and algorithms. 24/7 Assistance: You may get high levels of support round the clock if you’re using their paid software. All in all, SafeBytes Anti-Malware is a solid program as it has lots of features and can identify and remove any potential threats. You now may understand that this particular software does more than just scan and delete threats on your computer. So if you’re trying to find a comprehensive antivirus program that’s still simple enough to use, SafeBytes Anti-Malware is just what you need!

Technical Details and Manual Removal (Advanced Users)

If you want to perform the removal of Fooriza manually rather than employing an automated software tool, you may follow these steps: Go to the Windows Control Panel, click the “Add or Remove Programs” and there, choose the offending program to remove. In case of suspicious versions of browser plug-ins, you can easily remove them through your web browser’s extension manager. It is also advised to factory reset your browser to its default condition to fix corrupt settings. Finally, examine your hard disk for all of the following and clean your computer registry manually to remove leftover application entries following uninstalls. Please note that only experienced computer users should try to manually edit the system files mainly because deleting any single vital registry entry leads to a major problem or even a computer crash. Moreover, some malware keeps replicating which makes it tough to remove. Doing this malware-removal process in Safe Mode is recommended.

One of the cool and interesting features in Windows is the Screensaver which allows users to display animation or change the wallpaper automatically when the computer is not being used. This feature can also time out and lock your computer when it remains idle for quite some time. However, if you notice that the screensaver of your computer turns on a lot earlier, then you’ve come to the right place as this post will guide you on how you can change the timeout settings of the screensaver of your Windows 10 computer. Usually, the screensaver in Windows 10 is turned off by default, however, if some other user has turned it on or if you have turned it on, you can actually change the timeout settings of the screensaver using several methods. You can do it through the Personalization settings, Registry Editor, as well as the Group Policy Editor. Before you proceed with the instructions provided below, make sure that you create a System Restore point first. Once done, follow each one of the suggestions carefully to successfully change the Screensaver timeout settings in Windows 10.

Option 1 – Modify the timeout settings of Screensaver via Personalization settings

• Open the Start menu and type “screen saver” in the field.
• On the search results that appear, click on the “Change Screen Saver” option.
• From there, you have the option to change the screen saver type, preview, open settings, change the wait time, as well as choose to display lock screen on your resume.
• Now to change the timeout settings of your screensaver, you have to increase the wait time from 1 to 15 or anything that works for you.
• Once done, click OK and exit to save the changes made.

Option 2 – Try to change the screensaver time via Registry Editor

The next option you can try to change the timeout settings in the screensaver is using the Registry Editor. To get started, follow these steps:

• Tap the Win + R keys to launch the Run utility and type “regedit” in the field and hit Enter to open the Registry Editor.
• Next, navigate to this registry path: ComputerHKEY_CURRENT_USERSoftwarePoliciesMicrosoftWindows
• From there, right-click on Windows located in the right pane and select New > Key.
• Name the key as “Control Panel” and right-click on it and select New > Key and then name it as “Desktop”.
• Once done, click on the newly created Desktop key to highlight it.
• After that, right-click on any empty space in the right pane and select New > String Value and then type “ScreenSaveTimeOut” and hit Enter to save it.
• Now right-click on ScreenSaveTimeOut and select Modify and then set its value data in seconds.
• Click on OK and exit the Registry Editor to save the changes made.

Option 3 – Change Screensaver timeout settings via Group Policy Editor

• Tap the Win + R keys to open the Run dialog box and type “gpedit.msc” in the field and hit Enter to open the Group Policy Editor.
• Next, navigate to User Configuration > Administrative Templates > Control Panel > Personalization.
• Then look for a policy setting named “Screen saver timeout” and double click on it and then click on the Enabled option to enable it.
• Add the screen timeout in seconds and click on the Apply and OK buttons to save the changes.
• Restart your computer.

Note: If you want to disable the screensaver feature in your computer, you can always do so by disabling a policy setting named “Enable Screen Saver”.

If you open any program in your Windows 10 PC such as Outlook and suddenly get an error message saying, “Failed to register a VB Script dll. Reinstall or run Regsvr32.exe Vbscript.dll to self-register”, read on, as this post will guide you on what you can do to fix it. The obvious solution to this problem is by re-registering the “vbscript.dll” file on your computer. Refer to the instructions given below to re-register the VB Script DLL file and to fix the error.

• Step 1: Open the Command Prompt as an administrator from the WinX Menu.
• Step 2: After opening Command Prompt, type in the following command and tap Enter on your keyboard.

regsvr32.exe vbscript.dll

• Step 3: Once you enter the command, it will re-register the VB Script DLL file using the Windows OS tool called Regsvr32 or regsvr32.exe. This tool is a command-line utility used to register and unregister OLE controls such as DLL and ActiveX (OCX) controls in the Windows environment. After the execution of the command, you should see the following pop-up on your screen which means the re-registering of the concerned DLL file has succeeded.

On the other hand, if re-registering the DLL file didn’t work, then you can try logging in using an administrator account and then register the DLL file again or you could also use the System File Checker to figure out what the problem really is and automatically fix it. System File Checker or SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files with good system files. To run the SFC command, follow the steps given below.

• Tap Win + R to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

1. Windows Resource Protection did not find any integrity violations.
2. Windows Resource Protection found corrupt files and successfully repaired them.
3. Windows Resource Protection found corrupt files but was unable to fix some of them.

Error Code 0x80060100

Error Code 0x80060100 is an error that relates to the Windows Update process. It most commonly occurs when the Update process runs and cannot be completed, as the system appears to have necessary files corrupted or absent.

Common symptoms include:

• Inability to begin the Windows Update process
• Inability to complete the Windows Update process

While it can be frustrating when users are not able to complete their necessary updates for Windows 10, there are several solutions that are available to fix the problem at hand. Some of the methods that can be used are simple and accessible, even for beginners, while advanced methods of resolution are also available for users who are more confident in their abilities.

Error Code 0x80060100 appears on Windows 10 and earlier versions of the Windows operating systems. In most cases, the steps to resolve the problem remain the same, regardless of the system on which the error appears. This error code is also related to Error Code 0x800b0100, which appears in similar circumstances.

If the solutions below are not successful in resolving Error Code 0x80060100 on your machine, you may need to get in touch with a qualified repair technician who can assist you in the resolution of the issue at hand. Any repair technician used should be familiar with the needs of the Windows 10 update process.

Solution

Error Causes

The primary cause for the appearance of Error Code 0x80060100 on a Windows machine is that the Update files have had damage to them or are found to have elements missing that are necessary for the completion of the Update process.

Further Information and Manual Repair

If Error Code 0x80060100 has appeared on your Windows operating system as you are attempting to download, install, or run Windows Update, there are several steps that you can take to attempt to resolve the error. Some of these methods require advanced knowledge or skills, so if you are not confident in your ability to undertake the steps below, contact a qualified Windows repair technician to assist you in the process.

Here are the best ways to resolve Error Code 0x80060100:

Method One: Run the Troubleshooter for Windows Update

As you attempt to run the Windows Update process and experience difficulty, there is a tool that will usually appear on the screen called the Windows Update Troubleshooter. This process can scan the files being used for the update process and attempt to fix the errors on its own, retrieving or repairing any damaged files as it comes across them.

In most cases, this step on its own will resolve Error Code 0x80060100 on a computer. However, if you are still unable to run Windows Update after using the Troubleshooter, you may need to run a disk repair tool before proceeding.

Method Two: Restart Your Computer

In some cases, Error Code 0x80060100 can be resolved simply by restarting the computer that is affected by the error. Even if this step is not successful on its own, restarting after each of the other methods can allow necessary changes to take place and refresh the progress of the Windows Update process.

Method Three: Use the DISM Tool

This method requires some skill and knowledge of your operating system. To use this tool, follow the steps below:

• Step One: From the right side of the screen, use your mouse to swipe inward and select the “Search” option.
• Step Two: When the search box appears, enter in the words “command prompt".
• Step Three: From the results that appear, right-click on the “Command Prompt” option, then choose the option to “Run as Administrator.” An administrator password may be required at this point.
• Step Four: In the window that comes up, enter in the following words, hitting the “Enter” key after each:
  • Dism.exe /online /cleanup-image /scanhealth
  • Dism.exe /online /cleanup-image /restorehealth
• Step Five: Type in “exit” to close the prompt window and hit the Enter key.
• Step Six: Attempt to run the Windows 10 Update process again, restarting your computer as needed beforehand.

If the methods above are not successful in the resolution of Error Code 0x80060100, a qualified Windows repair technician may be able to assist you.

If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.

Google Docs has cemented itself as a great free alternative to Microsoft Office Word. Most of the time people just share links to google Docs among themselves but sometimes you need to save and download files.

Luckily Google docs let you download easily files in various formats including PDF as well. In this short tutorial we will explain how can you download your Google document as a PDF file.

Saving Google Docs as a PDF

Open the Google document inside the browser and click on the File drop-down menu. In the file drop-down menu go to Download and choose PDF document. Next, choose the location where you would like your file to be saved and click on SAVE.

And that's all that needs to be done. Also, you can edit PDF files as well in google docs if you need to.

Error 2738 - What is it?

The error code 2738 typically occurs either when you attempt to install a program or uninstall it on Windows Vista and 7. The error message is displayed in the following format:

“Error 2738. Could not access VBScript run time for custom action.”

It is a type of runtime error associated with VB (Visual Basic) Script. It indicates that the VB script engine is not correctly registered on your computer.

Solution

Error Causes

The error 2738 may occur due to multiple reasons. These include:

• Windows VB Script engine is not properly installed or is disabled on your PC
• Registry keys are incorrect
• Corrupt registry entries
• Poor PC maintenance

As this error code may be generated due to registry issues, it is advisable to fix it immediately as it may pose serious threats to your system like system failure, crash and valuable data loss. And complete data retrieval is often the hardest task.

Further Information and Manual Repair

To avoid such threats and to resolve the error 2738 on your PC immediately, here are some solutions that you can try:

Register the VB Script Engine Correctly on Your PC

This can be done by running the command prompt as administrator:-

• Simply go to the start menu, click all programs, and select accessories.
• Right-click on Command Prompt and select ‘run as Administrator’.
• Navigate to the folder that contains the DLL. If you are using Windows 32 bit version, then type cd %windir%system32 into the Command Prompt and then press enter.

Nonetheless, if you are using 64-bit version Windows then type the following command: regsvr32 vbscript.dll and then press enter. This will help you register the VB script engine correctly and resolve the issue.

Download and Run Restoro

If the error still persists, then this means the underlying cause of the error 2738 could be invalid and corrupt registry keys. To resolve either of the causes in seconds, it is advisable to install and run Restoro. Restoro is an advanced, innovative, and multi-functional PC Fixer. This tool is embedded with multiple utilities including a powerful registry cleaner, an antivirus and a system optimizer.  The registry cleaner is a powerful utility that instantly detects all registry issues and resolves them right away. The registry saves all activities performed on the PC. It stores all types of files including invalid registry keys, cookies, internet history, junk files and temporary files. If these unnecessary files are not removed and cleared from the PC, it not only takes a lot of disk space but also damages the registry and dll files. The registry cleaning utility detects all such files and removes them. It wipes out all invalid registry entries and bad keys clean the registry and restores it. In addition to this, this tool can also be used to remove viruses and optimize the system speed. It is a user-friendly and highly functional PC repair tool. It is compatible with all Windows versions Click here to download Restoro on your PC and resolve error 2738 right away!

Having the latest applications is often preferred for most users but sometimes we have some old applications which have not been updated or simply we just want to run oldie on our computer because it does everything we need and we do not want to upgrade in order to save some money. The issue is presented sometimes when we try to run an old application in Windows 10 and some components are missing in Windows itself or the application is simply coded in a way to work on older Windows versions. If by any chance you have this issue then this guide is for you since we are going to show you how to run old applications in Windows 10. This guide is made in a way to takes into account that the application itself is completely installed on your Windows 10 machine if you can not even install the application you will need to search solution for that particular application since that can not really be generalized and pinpointed issue, every application is different.

Running old applications using the compatibility option

All of that being said, let's start that old app you have. First thing is to locate an executable file or shortcut of the desired application. Once it is located, right-click on it to bring up the menu, and all the way to the bottom you will find properties. Left-click on properties. The application settings screen will open, in upper tabs locate Compatibility and left-click on it. After the click, you will find yourself in application compatibility settings. In this window, you will face different options to run the chosen application in various modes in order to make it run. How settings are self-explanatory and different applications will need different settings sadly we can not cover them all but your safest bet is to run them in an environment where they have worked. For example, if the application was working fine in Windows XP and required administrator privileges, check Run this program as an administrator and Run this program in compatibility mode for Windows XP.